The cells that form secondary dentin are 1) Cementoblasts 2) Fibroblasts 3) Odontoblasts 4) Osteoblasts
Conservative DentistryAnswer: 3
The pH-time curve obtained after glucose rinse test suggests 1) High count of Streptococcus mutans 2) The procedures to reduce the caries activity 3) That the person is susceptible to caries 4) Fruit juices can cause caries
Conservative DentistryAnswer: 2
Which of the following classifications of caries is based on the healing capacity of enamel and dentin 1) GV Black 2) Buam classification 3) Finn modification of Black classification 4) Mount and Hume
Conservative DentistryAnswer: 4
The advantage of glass ionomer cement reinforced with metal particles is 1) Decreased strength but biocompatibility 2) Increased resistance to abrasion 3) Better colour 4) Ease of manipulation
Conservative DentistryAnswer: 2
In amalgam restoration as age advances microleakage reduces; in composite and gold restorations it 1) Decreases 2) Increases 3) Remain constant 4) First increases and decreases
Conservative DentistryAnswer: 3
The first step in removal of the rubber dam 1) Removal of clamp 2) Releasing the framework 3) Cutting the interdental rubber 4) None of the above
Conservative DentistryAnswer: 3
Acid etching significantly reduces 1. Microleakage 2. Setting shrinkage 3. Coefficient of thermal expansion 4. All of the above
Conservative DentistryAnswer: 1
In which type of lesion "eburnation" of the dentin is seen? 1) Acute caries 2) Chronic caries 3) Arrested caries 4) Root caries
